Rotary drilling is used when drilling through bedrock. Rotary drilling can be carried out as open hole, wireline or rotary cored.
GeoCon utilise rotary open hole techniques for site investigation, mining investigation, and geothermal drilling.
GeoCon utilise rotary cored boreholes when more detailed informaiton is required regarding the underlying bedrock ands its physical characteristics.
GeoCon also use wireline techniques subjected to the individual requirments of the project and the client
